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G8118PC22 — ADAPTER,STRAIGHT,PIPE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

G8118PC22: ADAPTER,STRAIGHT,PIPE TO BOSS.

The ADAPTER,STRAIGHT,PIPE TO BOSS is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thread_class: 3A SECOND END A, connection_style: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END, nominal_thread_size: 0.375 INCHES SECOND END IN, nominal_overall_length: 2.000 INCHES IN, thread_series_designator: UNF SECOND END. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-142-2880, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
G8118PC22
NSN: 4730-00-142-2880
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 16712 — SIEMENS ENERGY, INC. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thread_class3A SECOND END A
connection_styleEXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
nominal_thread_size0.375 INCHES SECOND END IN
nominal_overall_length2.000 INCHES IN
thread_series_designatorUNF SECOND END
reduced_passage_nominal_inside_diameter0.094 INCHES SECOND END IN
NSN4730-00-142-2880
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: G8118PC22 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CONNECTION STYLE: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
•
NOMINAL OVERALL LENGTH: 2.000 INCHES IN
•
REDUCED PASSAGE NOMINAL INSIDE DIAMETER: 0.094 INCHES SECOND END IN
•
NOMINAL THREAD SIZE: 0.375 INCHES SECOND END IN
•
THREAD CLASS: 3A SECOND END A
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
CONNECTION STYLEPLAIN (PIPE) FIRST END
NOMINAL OVERALL LENGTH2.000 INCHES IN
REDUCED PASSAGE NOMINAL INSIDE DIAMETER0.094 INCHES SECOND END IN
NOMINAL THREAD SIZE0.375 INCHES SECOND END IN
NOMINAL THREAD SIZE0.125 INCHES FIRST END IN
THREAD CLASS3A SECOND END A
MATERIALSTEEL OVERALL
THREAD SERIES DESIGNATORNPT FIRST END
THREAD SERIES DESIGNATORUNF SECOND END
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES 5
DD445S4601-39ALT3PC23Reference document
Same NSN cross-reference
Reference document — Secondary reference
CL51S46-0113PC22Reference document
Same NSN cross-reference
Reference document — Secondary reference
CL51S46-67ALT2PC22Reference document
Same NSN cross-reference
Reference document — Secondary reference
DD445S4700-43ALT4PC22Reference document
Same NSN cross-reference
Reference document — Secondary reference
DD692S4601-42PC23Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is G8118PC22?
G8118PC22 is a ADAPTER,STRAIGHT,PIPE TO BOSS.
What parts can replace G8118PC22?
There are 5 known substitutes for G8118PC22: DD445S4601-39ALT3PC23, CL51S46-0113PC22, CL51S46-67ALT2PC22 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for G8118PC22?
G8118PC22 is cataloged in the U.S. Government catalog under NSN 4730-00-142-2880. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.